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SSWFT220CBR

Stainless Works

Stainless Works Redline Cat-Back Exhaust System - 304SS w/ 4 in Polished Tips | 2020-2022 GMC Sierra 2500HD

Stainless Works Redline Cat-Back Exhaust System - 304SS w/ 4 in Polished Tips | 2020-2022 GMC Sierra 2500HD

$1,857.25 USD
$1,857.25 USD
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Shipping calculated at checkout.

The Stainless Works Redline Catback Exhaust fits the 2020-2022 GMC Sierra 2500HD and delivers a classic performance tone through a 3in true dual 304 stainless system.

Install Difficulty: DIY Possible
Bolts to factory hangers and connects at the cat-back flange with hand tools; typically installs in 60-90 minutes with a vehicle lift, longer on jack stands.

Product Overview

This catback uses 304 stainless steel construction with an X-pipe and dual S-tube mufflers for a refined Redline sound level.

Dual 4in polished slash-cut tips exit behind the passenger rear tire for a clean factory-style look.

Connects directly to OEM or Stainless Works headers, making it a drop-in upgrade for a full performance exhaust setup.

Features & Specifications

  • Fits: 2020-2022 GMC Sierra 2500HD
  • 304 stainless steel construction
  • 3in true dual catback design
  • X-pipe with dual S-tube mufflers
  • Dual 4in polished slash-cut tips
  • Exits behind passenger rear tire
  • Connects to OEM or Stainless Works headers
  • Classic Redline sound level
  • Fits 2WD and 4WD configurations

Fitment

This part fits the following vehicles:

Year Make Model Submodel
2020-2022 GMC Sierra 2500 HD AT4
2020-2021 GMC Sierra 2500 HD Base
2020-2022 GMC Sierra 2500 HD Denali
2022 GMC Sierra 2500 HD Pro
2020-2022 GMC Sierra 2500 HD SLE
2020-2022 GMC Sierra 2500 HD SLT
âš  Submodel Fitment: If your submodel is not listed in the fitment table above, we cannot confirm fitment. Please contact us before purchasing to verify.

Shipping & Returns

Products that are in stock ship within 1-3 business days of being ordered. Please note some items are made to order, or could be out of stock. If you have any questions regarding stock please contact us through the live chat or email and we would be happy to help

Warranty Info

All warranties are through the manufacturer, they will be facilitated by State Side Performance (some manufacturers require the end user contact the manufacturer directly to facilitate the warranty, in that case we will recommend you contact the manufacturer. Please contact us by Email if you have any questions or concerns regarding a warranty claim.

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  • Free Shipping for Non Oversize Items of $250

    Free shipping applies to items that are shipped via ground through UPS or FedEx and are over $250 going to the continental 48 states. This does not apply to Alaska or Hawaii, and does not apply to any item(s) that are shipped via freight or with any other option other than ground shipping.

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  • Return Policy

    Returns must be UNOPENED, UNUSED, HAVE ALL ORIGINAL PACKAGING, BE IN NEW CONDITION, HAVE A VALID RMA, BE WITHIN A 30 DAY RETURN WINDOW FROM THE DATE OF PURCHASE.

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